Server Cache Memory 30

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Manufacturers
    • Acer, Inc
    • Areca Technology Corp.
    • Cisco Systems, Inc
    • Dell Technologies
    • Edge Memory
    • Envoy Security Group
    • Fujitsu
    • HP - Ingram Certified Pre-Owned
    • HP Inc.
    • HP-IMSourcing
    • HP-IMSourcing DS
    • HPE - IMSourcing Certified Pre-Owned
    • HPE Sourcing
    • HPE-IMSourcing
    • Hewlett Packard Enterprise
    • Hewlett-Packard
    • Hitachi, Ltd
    • IBM - Ingram Certified Pre-Owned
    • IBM Corporation
    • IBM-IMSourcing
    • Intel - IMSourcing Certified Pre-Owned
    • Intel Corporation
    • Intel-IMSourcing DS
    • LSI Logic Corp
    • Lenovo Group Limited
    • Lenovo-IMSourcing
    • Lexmark International, Inc
    • Microchip Technology Inc.
    • Nec Corporation
    • NetApp, Inc
    • Nexsan Technologies, Inc
    • Nortel Networks Limited
    • QNAP Systems
    • Ricoh Imaging Company, Ltd.
    • Storcase Technology, Inc
Brand Name
    • Acer
    • Areca
    • Cisco
    • Compaq
    • Dell EMC
    • EDGE
    • Envoy Security
    • Fujitsu
    • HP
    • HP - Ingram Certified Pre-Owned
    • HP-IMSourcing
    • HP-IMSourcing DS
    • HPE
    • HPE - IMSourcing Certified Pre-Owned
    • HPE Sourcing
    • HPE-IMSourcing
    • Hitachi
    • IBM
    • IBM - Ingram Certified Pre-Owned
    • IBM-IMSourcing
    • Intel
    • Intel - IMSourcing Certified Pre-Owned
    • Intel-IMSourcing DS
    • LSI Logic
    • Lenovo
    • Lenovo-IMSourcing
    • Lexmark
    • Microchip Adaptec
    • NEC
    • NetApp
    • Nexsan Technologies
    • Nortel
    • QNAP
    • Ricoh
    • Storcase
Product Model
    • 1180727
    • 2269700-R
    • 68Y8434
    • AFM-700
    • ARC-6120
    • ARC-6120BA-T113
    • CX7
    • DF-F800-C4GK.P
    • E800EM21U
    • E800EM22U
    • E800EM24U
    • FLASH-256GB-MSATA
    • KIT-DDR2-001
    • LSIiBBU09
    • NVCPEHWR002G2
    • NVCPEHWR004G2
    • NVCPEMWR002G210
    • NVCPEMWR004G2
    • SO.R7256.001
    • SO.R7512.001
    • SO.SABBU.A01
    • ST.R200H.002
    • XP7
    • XS7
Product Type
    • Cache Memory
Memory Size
    • 1 GB
    • 1 MB
    • 1 TB
    • 1.4 TB
    • 128 GB
    • 128 MB
    • 16 GB
    • 2 GB
    • 2 MB
    • 24 GB
    • 256 GB
    • 256 KB
    • 256 MB
    • 3.84 TB
    • 32 GB
    • 32 KB
    • 32 MB
    • 4 GB
    • 48 GB
    • 512 GB
    • 512 KB
    • 512 MB
    • 6 GB
    • 64 GB
    • 64 MB
    • 8 GB
    • 96 GB
    • 960 GB
Memory Technology
    • DDR SDRAM
    • DDR2 SDRAM
    • DDR3 SDRAM
    • DRAM
    • SDRAM
Device Supported (1)
    • Server
    • Controller
    • Data Storage System
    • Desktop Computer, Notebook
    • Disk Controller
    • Notebook
    • Printer
    • RAID Controller
    • RAID Controller, Data Storage System
    • Router
    • Server, RAID Controller
    • Storage Array
Number of Pins
    • 184-pin
    • 200-pin
    • 240-pin
    • 244-pin
Shipping Height
    • 13.01 mm
Weight (Approximate)
    • 0.02 lb
    • 0.08 kg
    • 0.09 kg
    • 0.32 kg
    • 0.39 kg
    • 0.45 kg
    • 0.5 lb
    • 1 lb
    • 1.08 kg
    • 1.089 kg
    • 1.56 kg
    • 10 g
    • 23.6 g
    • 3 lb
    • 34 g
    • 450 g
Environmental Certification
    • RoHS
    • RoHS-5, RoHS-6
    • WEEE
Environmentally Friendly
    • Yes
Product Condition
    • Pre-owned
    • Refurbished
Limited Warranty
    • 1 Year
    • 3 Year
Thickness
    • 0.3 "
    • 2 "
Platform Supported
    • PC
Depth
    • 157.48 mm
    • 17.78 cm
    • 27.94 cm
    • 6 "
    • 6.2 "
    • 78.87 mm
    • 81.6 mm
    • 9.5 "
Packaged Quantity
    • 1
    • 2
Form Factor
    • DIMM
    • MiniDIMM
    • PCI Express
    • PCI Express Mini Card
    • SoDIMM
Height
    • 0.5 "
    • 0.55 "
    • 1.5 mm
    • 10.25 mm
    • 13 mm
    • 2.21 "
    • 2.25 "
    • 3.17 cm
    • 3.175 cm
    • 56.13 mm
    • 7.62 cm
Width
    • 0.39 "
    • 106.68 mm
    • 19.38 cm
    • 2.1 "
    • 2.54 cm
    • 22 mm
    • 3 "
    • 37.3 mm
    • 4.2 "
    • 51.04 mm
    • 6 "
    • 7.5 "
Data Backup Type
    • Battery Backed
    • Flash Backed
Product Name
    • 1180727 Print Buffer Cache Memory
    • 128 MB Cache Memory
    • 128 MB DDR SDRAM Cache Memory
    • 128GB Cache Memory
    • 128MB Battery Backed Write Cache
    • 128MB Cache Memory
    • 128MB DDR SDRAM Cache Memory
    • 128MB DDR2 Cache Memory
    • 128MB DRAM Battery Backed Write Cache
    • 128MB DRAM Cache Memory
    • 128MB DRAM SA6I Cache Memory
    • 128MB SDRAM Battery Backed Write Cache
    • 12Gbps SAS 1GB FBWC Cache Module (Raid 0/1/5/6)
    • 16GB Battery Backed Cache Card
    • 16GB Cache Memory
    • 16GB Memory Module
    • 1GB Battery Backed Write Cache
    • 1GB Cache Memory
    • 1GB Flash Backed Cache
    • 1GB Flash Backed Write Cache
    • 1GB Flash Cache Memory
    • 1GB P-series Smart Array Flash Backed Write Cache
    • 1GB Turbo Cache Memory
    • 1MB SRAM Card
    • 1TB Cache Memory
    • 2269700-R 4GB NAND Flash Memory
    • 24GB Cache Memory
    • 256GB Cache Memory
    • 256KB L2 Cache Memory
    • 256MB Battery Backed Write Cache
    • 256MB Battery Backed Write Cache with Battery
    • 256MB Cache Memory
    • 256MB DDR2 ECC SDRAM Cache Memory
    • 256MB DDR2 SDRAM Cache Memory
    • 256MB DRAM Cache Memory
    • 256MB DRAM L2 Cache Memory
    • 256MB Fio P-Series Cache Memory
    • 256MB P-Series Cache Memory
    • 256MB SDRAM Battery Backed Write Cache
    • 2GB Battery Backed Write Cache
    • 2GB Cache Memory
    • 2GB Flash Backed Write Cache Memory Module
    • 2GB Memory Module
    • 2GB NAND Flash Cache Memory
    • 2MB SRAM Card
    • 32GB Cache Memory
    • 32GB Memory Module
    • 32MB Battery Backed Write Cache
    • 3PAR 4GB (2x2GB DIMMs) Controller Cache
    • 3PAR 4GB (2x2GB DIMMs) Upgrade Controller Cache
    • 3PAR 6GB (3x2GB DIMMs) Data Cache
    • 3PAR 6GB (3x2GB DIMMs) Upgrade Data Cache
    • 48GB Cache Memory
    • 4GB Cache Memory
    • 4GB DRAM Cache Memory
    • 4GB L2 Cache Memory
    • 4GB to 8GB Cache Upgrade
    • 512 MB DRAM Cache Memory
    • 512GB Cache Memory
    • 512KB L2 Cache Memory
    • 512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL
    • 512MB B-series Dynamic Smart Array Flash Backed Write Cache
    • 512MB B-series Dynamic Smart Array Flash Backed Write Cache with 24 inch Cable
    • 512MB Battery Backed Write Cache
    • 512MB Cache Memory
    • 512MB DDR SDRAM Cache Memory
    • 512MB DDR2 SDRAM Memory Module
    • 512MB Flash Backed Write Cache
    • 512MB Flash Backed Write Cache Memory Module
    • 512MB P-Series Battery Backed Write Cache
    • 512MB P-series Flash Backed Write Cache - Specifications
    • 64 MB Cache Module
    • 64GB Cache Memory
    • 64MB Battery Backed Write Cache
    • 64MB Cache Memory
    • 68Y8434 2GB Cache Memory
    • 6GB Cache Memory
    • 8GB Battery Backed Cache Card
    • 8GB Cache Memory
    • 8GB Cache Memory for DX200 S3
    • 8GB Cache Upgrade
    • 8GB DRAM Cache Memory
    • 8GB Memory Module
    • AFM-700 2GB Battery Backed Write Cache
    • ARC-6120 Battery Backup Module
    • ARC-6120BA-T113 Battery Backed Write Cache
    • Altos Battery Backed Write Cache Unit for SAS RAID controller
    • Battery Backed Write Cache
    • Battery Backup Unit (BBU) - BBU
    • Cache Field Upgrade
    • Cache Memory
    • DF-F800-C4GK.P 4GB Cache Memory
    • DS3000 1GB Cache Memory
    • DS3000 System Cache Memory
    • E800EM21U 8GB Cache Memory
    • E800EM22U 16GB Cache Memory
    • E800EM24U 32GB Cache Memory
    • Flash Backed Write Cache
    • Flash-backed Write Cache for LSI 2208R RAID Controller
    • Intel Optane Memory 16GB (Cache)
    • NAND for Smart Array P220i Storage Controller
    • P-Series 512MB Battery Backed Write Cache
    • Performance Read Cache
    • RAID SSD Cache w Fast Path IO
    • ServeRAID M5100 Series 1GB Flash/RAID 5 Upgrade
    • ServeRAID M5100 Series 2GB Flash/RAID 5 Upgrade
    • ServeRAID M5100 Series 512MB Cache/RAID 5 Upgrade for IBM System x
    • ServeRAID M5100 Series 512MB Flash/RAID 5 Upgrade for IBM System x
    • ServeRAID M5200 Series 1GB Cache/RAID 5 Upgrade for Lenovo Systems
    • ServeRAID M5200 Series 1GB Flash/RAID 5 Upgrade for IBM Systems
    • ServeRAID M5200 Series 2GB Flash/RAID 5 Upgrade for IBM Systems
    • Smart Array 2GB 24in FIO Flashback Write Cache
    • Smart Array Cache Module, 512MB
    • Storage V3700 V2 XP Cache Upgrade
    • Storwize V7000 64GB to 256GB Cache Upgrade
    • TS7720 SATA Cache Module
    • TS7740 Cache Module
    • Two 128GB mSATA Cache Module
    • XP P9500 16GB Cache Memory Module
    • XP P9500 32GB Cache Memory Module
    • XP24000/XP20000 Upgrade 16GB Cache Memory
    • XP7 128GB Backup Memory Pair
    • XP7 16GB Cache Memory Pair
    • XP7 Upgrade 256GB Backup Memory Pair
    • XP8 8x64GiB Cache Memory with Backup Module
Shipping Width
    • 49.91 mm
Length
    • 0.35 "
    • 3 "
    • 3.6 "
Application/Usage
    • Controller
    • Data Storage System
    • Disk Controller
    • Notebook
    • Printer
    • RAID Controller
    • RAID Controller, Data Storage System
    • Router
    • Server
    • Server, RAID Controller
Shipping Weight (Approximate)
    • 98 g
Shipping Depth
    • 63.36 mm
Country of Origin
    • China
    • Indonesia
Reset All
Part RoHS Manufacturer Brand Name Product Model Product Type Memory Size Memory Technology Device Supported Number of Pins Shipping Height Weight (Approximate) Environmental Certification Environmentally Friendly Product Condition Limited Warranty Thickness Platform Supported Depth Packaged Quantity Form Factor Height Width Data Backup Type Product Name Shipping Width Length Application/Usage Shipping Weight (Approximate) Shipping Depth Country of Origin

631922-B21

HP-IMSourcing DS

HP-IMSourcing DS

Cache Memory

512 MB

Server

1 lb

6.2 "

2.21 "

4.2 "

Flash Backed

512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL

Server

462974-001

Hewlett Packard Enterprise

HPE

Cache Memory

256 MB

DDR2 SDRAM

Server

Battery Backed

Battery Backed Write Cache

Server

405148-B21

HPE-IMSourcing

HPE-IMSourcing

Cache Memory

512 MB

DRAM

Server

1.089 kg

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

Server

405148-B21-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

Cache Memory

512 MB

DRAM

Server

1.089 kg

Refurbished

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

631679-B21

Hewlett Packard Enterprise

HPE

Cache Memory

1 GB

Server

0.45 kg

6.2 "

2.21 "

4.2 "

Flash Backed

1GB P-series Smart Array Flash Backed Write Cache

Server

405148-B21-RF

HPE Sourcing

HPE Sourcing

Cache Memory

512 MB

DRAM

Server

1.089 kg

Pre-owned

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

Server

Q8D02A

Hewlett Packard Enterprise

HPE

Cache Memory

3.84 TB

Server

Cache Field Upgrade

631679-B21-RF

HPE Sourcing

HPE Sourcing

Cache Memory

1 GB

Server

0.45 kg

Pre-owned

6.2 "

2.21 "

4.2 "

Flash Backed

1GB P-series Smart Array Flash Backed Write Cache

Server

462974-001-RF

HPE - IMSourcing Certified Pre-Owned

HPE - IMSourcing Certified Pre-Owned

Cache Memory

256 MB

DDR2 SDRAM

Server

Refurbished

Battery Backed

Battery Backed Write Cache

676473-B21

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

Server

1 lb

9.5 "

2.25 "

7.5 "

Flash Backed

512MB B-series Dynamic Smart Array Flash Backed Write Cache with 24 inch Cable

Server

171387-001

Hewlett Packard Enterprise

HPE

Cache Memory

128 MB

SDRAM

Server

RoHS

Yes

DIMM

Battery Backed

128MB SDRAM Battery Backed Write Cache

Server

405148-B21-RF

HPE-IMSourcing

HPE-IMSourcing

Cache Memory

512 MB

DRAM

Server

1.089 kg

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

631679-B21

HPE Sourcing

HPE Sourcing

Cache Memory

1 GB

Server

0.45 kg

6.2 "

2.21 "

4.2 "

Flash Backed

1GB P-series Smart Array Flash Backed Write Cache

Server

462974-001-RF

HPE Sourcing

HPE Sourcing

Cache Memory

256 MB

DDR2 SDRAM

Server

Pre-owned

Battery Backed

Battery Backed Write Cache

Server

631922-B21#0D1

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

Server

27.94 cm

3.17 cm

19.38 cm

Flash Backed

512MB B-series Dynamic Smart Array Flash Backed Write Cache

Server

534916R-B21

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

Server

Refurbished

Battery Backed

512MB Flash Backed Write Cache

631679-B21#0D1

Hewlett Packard Enterprise

HPE

Cache Memory

1 GB

Server

1.08 kg

Flash Backed

1GB P-series Smart Array Flash Backed Write Cache

Server

372538R-B21

Hewlett-Packard

HP

Cache Memory

512 MB

DDR SDRAM

Server

RoHS

Yes

Refurbished

Battery Backed

Battery Backed Write Cache

Server

631922-B21

HPE Sourcing

HPE Sourcing

Cache Memory

512 MB

Server

1 lb

6.2 "

2.21 "

4.2 "

Flash Backed

512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL

Server

81Y4487

Lenovo Group Limited

Lenovo

Cache Memory

512 MB

DDR3 SDRAM

Server

Flash Backed

ServeRAID M5100 Series 512MB Flash/RAID 5 Upgrade for IBM System x

Server

462974-001

HPE Sourcing

HPE Sourcing

Cache Memory

256 MB

DDR2 SDRAM

Server

Battery Backed

Battery Backed Write Cache

Server

631922-B21

HPE-IMSourcing

HPE-IMSourcing

Cache Memory

512 MB

Server

1 lb

6.2 "

2.21 "

4.2 "

Flash Backed

512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL

Server

758836-B21

Hewlett Packard Enterprise

HPE

Cache Memory

2 GB

Server

1

Flash Backed

Smart Array 2GB 24in FIO Flashback Write Cache

631922-B21

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

Server

1 lb

6.2 "

2.21 "

4.2 "

Flash Backed

512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL

Server

462974-001

HPE-IMSourcing

HPE-IMSourcing

Cache Memory

256 MB

DDR2 SDRAM

Server

Battery Backed

Battery Backed Write Cache

631922-B21-RF

HPE Sourcing

HPE Sourcing

Cache Memory

512 MB

Server

1 lb

Pre-owned

6.2 "

2.21 "

4.2 "

Flash Backed

512MB B-series 36 inch Dynamic Smart Array Flash Backed Write Cache for ML/DL

Server

676473-B21#0D1

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

Server

1.08 kg

27.94 cm

3.17 cm

19.38 cm

Flash Backed

Flash Backed Write Cache

Server

462974-001-RF

HPE-IMSourcing

HPE-IMSourcing

Cache Memory

256 MB

DDR2 SDRAM

Server

Battery Backed

Battery Backed Write Cache

405148-B21

Hewlett Packard Enterprise

HPE

Cache Memory

512 MB

DRAM

Server

1.089 kg

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

Server

405148-B21

HPE Sourcing

HPE Sourcing

Cache Memory

512 MB

DRAM

Server

1.089 kg

27.94 cm

1

3.175 cm

19.38 cm

Battery Backed

512 MB DRAM Cache Memory

Server

Cache Memory

Cache memory, often referred to simply as cache, is a small but extremely fast type of memory used to temporarily store frequently accessed data and instructions for quick access by the CPU. Cache memory sits between the CPU and main memory (RAM) and helps reduce the average time to access data, thereby improving system performance. There are several levels of cache memory in a typical computer system, including L1 cache, L2 cache, and sometimes L3 cache. Each level of cache has different characteristics, such as size, latency, and access speed, with L1 cache being the smallest and fastest, located closest to the CPU. Cache memory plays a crucial role in speeding up data access and improving overall system responsiveness.