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Lenovo

Lenovo 4XB7A13645

2.5in PM1643 3.84TB CP SAS SSD

MPN4XB7A13645SSDUpdated

Key facts

Part number
4XB7A13645
Brand
Lenovo
Category
SSD
Price
AUD 4,999.50≈ USD 3,479 RRP
Availability
On request — ask for a quote

The Lenovo 4XB7A13645 is an SSD listed on tprice.co. RRP AUD 4,999.50≈ USD 3,479 (Oct 2026). Request a quote for volume pricing, or sell us your used SSDs.

Overview

2.5in PM1643 3.84TB CP SAS SSD

The ThinkSystem PM1643 Capacity SAS 12Gb solid-state drives (SSDs) are next-generation high-capacity SSDs suitable for a wide range of applications. The PM1643 Capacity SAS SSDs are designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations.

The PM1643 SSDs are the follow-on to the PM1633a SSDs and offer significantly improved performance, both for random and sequential workloads.

  • 12Gb/s SAS interface for high speed and reliability
  • The high-read speed of 2050 MB/s maximizes system performance and saves time while you are doing complex tasks
  • With the high-write speed of 1200 MB/s, get a quick response when updating or transferring files
  • Store as many documents, pictures and videos as you need with 3.84 TB capacity

Specifications

General

Wireless LAN
No
Storage Capacity
3.84 TB
Drive Interface
SAS
Drive Interface Standard
12Gb/s SAS
Compatibility
Lenovo ThinkSystem Servers: ST550 (7X09/7X10) SR530 (7X07/7X08) SR550 (7X03/7X04) SR570 (7Y02/7Y03) SR590 (7X98/7X99) SR630 (7X01/7X02) SR650 (7X05/7X06) SR850 (7X18/7X19) SR860 (7X69/7X70) SR950 (7X11/12/13) SD530 (7X21) SN550 (7X16) SN850 (7X15)
Device Supported
Server
Environmentally Friendly
Yes
Product Type
Solid State Drive

Manufacturer Website Address

Manufacturer
Lenovo Group Limited
Product Name
ThinkSystem 2.5" PM1643 3.84TB Capacity SAS 12Gb Hot Swap SSD
Product Series
PM1643
Brand Name
Lenovo
Maximum Read Transfer Rate
2050 MB/s
Maximum Write Transfer Rate
1200 MB/s
Endurance (DWPD)
1
Endurance (TBW)
7008 TB
Endurance Type
Read Intensive
Hot Swappable
Yes
Weight (Approximate)
158 g
Drive Type
Internal
Form Factor
2.5"
Height
15 mm
Width
70 mm
Depth
100 mm
Drive Carrier
Yes

Price history

Latest
AUD 4,999.50≈ USD 3,479
Oct 2026
Lowest recorded
AUD 4,999.50≈ USD 3,479
Highest recorded
AUD 4,999.50≈ USD 3,479
Recorded
2026
1 price point

AUD 4,999.50 rrp, recorded

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